Construction industry Management 588 Building 271 Safety measures 125 Law and legislation 100 Project management 96 Construction contracts 77 Superintendence 70 Environmental aspects 50 Design and construction 45 Quality control 45 Finance 43 Data processing 42 Standards 40 Industrial project management 38 Safety regulations 38 Engineering 34 Health aspects 32 Industrial safety 30 Planning 29 Risk management 28 Construction workers 27 Industrialized building 27 Costs 26 Technological innovations 25 Buildings 24 Employees 24 Sustainable architecture 24 Contractors 23 Cost control 23